MS20006H74

View detailed technical data, stock status, and sourcing information for: MS20006H74
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-416-3030

Item Name Code

06666

Assigment Date

07/16/1995 (31 years ago)

A headless, generally cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 mm); for items whose length exceeds twelve inches (304 mm); see rod,straight,headless. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also pin,straight,threaded.

0.662 inches minimum thread length, 3a thread class, right-hand thread direction, bevel-conical head style, 5.312 inches nominal fastener length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.662 inches minimum
Fastener Length: 5.312 inches nominal
Head Style: bevel-conical
Head Diameter: 0.639 inches minimum and 0.640 inches maximum
Head Height: 0.375 inches nominal
Hole Diameter: 0.055 inches minimum and 0.060 inches maximum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.375 inches
Width Across Flats: 0.313 inches minimum and 0.315 inches maximum
Hole Quantity: 4
Hole Type: drilled
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 160000 pounds per square inch
Hardness Rating: 34.0 rockwell c minimum and 40.0 rockwell c maximum overall
Hole Configuration Style: round internal hexagon
Material: steel comp 4340 or steel comp 4140 or steel comp 8740 or steel comp 8735 overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416, type 2, class2 fed spec all treatment responses overall
Thread Series Designator: unjf

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
02-0067-6-85	Internal Wrenching Bolt
21341-34	Internal Wrenching Bolt
MS20006H74	Internal Wrenching Bolt

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5306-01-416-3030?

The FSCG of the NSN 5306-01-416-3030 is 5306

Does the NSN 5306-01-416-3030 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-416-3030 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5306-01-416-3030 contain precious materials?

Item does not contain precious metal.

Does NSN 5306-01-416-3030 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5306-01-416-3030 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Sun, Jul 16, 1995